L++ band 1573.5~1626.5nm 200mW ASE Boradband Fiber Light Source Benchtop ASE-L++-200-T-SM-B
It completely covers the wavelength range of 1573.5~1626.5nm in the L++ band, with a spectral range of more than 50nm and a spectral flatness better than 2dB. The single-mode fiber output power is greater than 200mW, which is suitable for applications such as optical fiber communication and optical fiber sensing.
[Features]
Spectral flatness
Adjustable power
Wider spectral range than traditional L band
[Applications]
Fiber optic communication
Fiber optic sensing
Production testing
[Specifications]
|
Parameters
|
Unit
|
Typical value
|
Remarks
|
|
Model
|
--
|
ASE-L++-200-SM-B /
ASE-L++-200-T-SM-B
|
T: Tunable power
|
|
Spectral Range
|
nm
|
1573.5~1626.5
|
2dB spectral range
|
|
Spectral Flatness
|
dB
|
≤2
|
|
|
Ouput Power
|
mW
|
200
|
|
|
Power Adjustable Range
|
--
|
10%~100%
|
(Optional function)
Note: Spectral flatness does not change.
|
|
Output Isolation
|
dB
|
>35
|
|
|
Short-term Stability (15 minutes)
|
dB
|
≤ ±0.02
|
Equivalent≤±0.5%
|
|
Long-term Stability (8 hours)
|
dB
|
≤ ±0.05
|
Equivalent≤±1.2%
|
|
Polarization Extinction Ratio
|
dB
|
≤ 0.2
|
|
|
Pigtail Type
|
--
|
SMF-28 SM fiber
|
|
|
Pigtail Connector Type
|
--
|
FC/APC
|
|
|
Electrical and Environmental Parameters
|
Desktop Type
|
|
Control Method
|
Touch screen/RS232 serial communication
|
|
Communication Interface
|
DB9 Female (Default not include)
(Only for power Tunable )
|
|
Power Supply
|
AC 100~240V
|
|
Size
|
260(W)×280(D)×120(H)mm
|
|
Operating Temperature Range
|
-5~+35°C
|
|
Operating Humidity Range
|
0~70%
|
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